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Service bulletin IK0400016

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10157952
Published by NHTSA2019-04-08
Manufacturer's numberIK0400016
Manufacturer's date2018-11-05
NHTSA componentPARKING BRAKE; SERVICE BRAKES, AIR; SERVICE BRAKES, HYDRAULIC

NHTSA's summary

Aggressive Brakes with Air Brake Foot Valve Leak on Bus; only models with feature code 04WEA - Parking Brake Interlock - With Air Brakes Only

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Brakes, Parking brake

Vehicles listed
INTERNATIONAL INTERNATIONAL

Listing a model year does not mean every vehicle of it is concerned: the document says which.